Visual ECoG dataset
…Precise Spatial Tuning of Visually Driven Alpha Oscillations in Human Visual Cortex…
- Participants
- 14
- Citations
- 61
- Size
- 57.9 GB
- Version
- v1.0.0
- Updated
- Aug 19, 2026
93 results for "somatosensory cortex" · page 5 of 10 · ranked by relevance
…Precise Spatial Tuning of Visually Driven Alpha Oscillations in Human Visual Cortex…
This dataset comprises intracranial EEG (iEEG) recordings from 23 patients undergoing stereo-EEG presurgical evaluation for drug-resistant epilepsy, capturing 41 instances of high-frequency cortical stimulation that evoked negative motor responses. Each recording includes pre- and post-stimulation epochs used for connectivity analysis, along with detailed stimulation parameters. The dataset supports research into the cortical networks underlying negative motor phenomena elicited by direct electrical stimulation.
…The project aimed to understand the neurophysiology of basal ganglia-cortex loops…
[ recordings from 20 adult participants examining the neural mechanisms underlying perception of regular geometric shapes such as hexagons, triangles, and quadrilaterals. The study investigates how geometric regularity modulates brain activity in ventral visual, intraparietal, and inferior temporal regions, and compares neural responses to predictions from convolutional neural networks and transformer vision models. A companion fMRI dataset examining the same phenomenon is shared separately.
[ presented at variable stimulus onset asynchronies (60-600 ms). The dataset comprises 31-channel EEG recordings at 1000 Hz acquired with BrainProducts BrainAmp DC during an online closed-loop brain-computer interface experiment designed to optimize stimulation parameters using Bayesian optimization and random search strategies.
[![DOI](https://img.shields.io/badge/DOI-10.82901%2Fnemar.on007420-blue…